| Lockport to Ratingen | 4,244.20 mi (6,830.37 km) |
| Lockport to Ratzeburg | 4,293.07 mi (6,909.03 km) |
| Lockport to Raubling | 4,575.29 mi (7,363.22 km) |
| Lockport to Rauenberg | 4,389.22 mi (7,063.77 km) |
| Lockport to Raunheim | 4,351.07 mi (7,002.37 km) |
| Lockport to Ravensburg | 4,481.54 mi (7,212.34 km) |
| Lockport to Recke | 4,236.53 mi (6,818.04 km) |
| Lockport to Recklinghausen | 4,245.16 mi (6,831.93 km) |
| Lockport to Regen | 4,564.77 mi (7,346.29 km) |
| Lockport to Regensburg | 4,524.36 mi (7,281.25 km) |
| Lockport to Regenstauf | 4,521.67 mi (7,276.92 km) |
| Lockport to Rehau | 4,472.18 mi (7,197.28 km) |
| Lockport to Rehburg-Loccum | 4,286.51 mi (6,898.48 km) |
| Lockport to Rehlingen-Siersburg | 4,309.19 mi (6,934.96 km) |
| Lockport to Reichelsheim | 4,377.07 mi (7,044.21 km) |
